Hi. For a few days now, I have been having some mild chest tightness and have been a bit sweaty from time to time. The chest pain seems to be the most significant when I eat something, and seems to relieve itself temporarily when I conduct light exercise and when I drink some warm green tea. Also, the chest pain is barely noticeable when I sleep. Finally, I have been having a tingly sensation in my throat, though I do not cough very often. I am overweight, but I have am quite physically active, and I do not smoke or drink alcoholic beverages. My family thinks that I have a stomach problem, but I worry that it may be a heart problem. I would like insight on what this issue could be.